Chain is on the verge of slipping, find the velocity of the chain, when it has slipped.

A uniform chain of mass m and length llt(piR)/(2) is placed on a smooth hemisphere of radius R with on of its ends fixed at the top of the sphere. (a) Find the gravitational potential energy of chain assuming base of hemisphere as reference. (b) what will be the tangential acceleraion of the chain when it starts sliding down. (c ) If the chain slides down the sphere, find the kinetic energy of the chain when it has slipped through an angle beta .

A ring rolls down the inclined plane without slipping. Find the velocity of the ring when it reaches the ground.

AS chain of length l and mass m lies o the surface of a smooth sphere of radius Rgtl with one end tied to the top of the sphere. a.Find the gravitational potential energy of the chain with reference level at the centre of the sphere. B. suppose the chin is released and slides down the sphere. Find the kinetic eneergy of the chain, when it has slid through an angle theta c. find the tangential acceleration (dv)/(dt) of the chain when the chain starts sliding down.

AS chain of length l and mass m lies o the surface of a smooth sphere of radius Rgtl with one end tied to the top of the sphere. a.Find the gravitational potential energy of the chain with reference level at the centre of the sphere. B. suppose the chin is released and slides down the sphere. Find the kinetic eneergy of the chain, when it has slid through an angle theta c. find the tangential acceleration (dv)/(dt) of the chain when the chain starts sliding down.

25% of a uniform chain hangs from the edge of a horizontal table top. If the chain is on the verge of sliding,the coefficient of static friction between the chain and horizontal table is

A chain AB of length equal to the quarter of a circle of radius R is placed on a smooth hemisphere as shown in figure -3.66. When it is released, it starts falling. Find the velocity of the chain when it falls of the end B from the hemisphere.

A uniform chain of length l and mass m lies on a smooth table. A very small part of this chain hangs from the table. It begins to fall under the weight of hanging part. Find the velocity of chain when the length of hanging part becomes y.

A uniform chain of mass m and length l is on a smooth horizontal table with (1/n)^th part of its leght is hanging from one end of the table. The velocity of the chain, when it completely slips off the table is